The more you know, the more you realize you don't know.

Solving a problem simply means representing it so as to make the solution transparent.

If they're all lies, shouldn't we try to stay away from them? But we can't.

Sustainability isn't just about planting trees—it's about planting the right trees in the right places, for the right reasons.

如果我比别人看得更远，那是因为我站在巨人的肩上。